Florian Weimer 29d794863c malloc: Run fork handler as late as possible [BZ #19431] ... Previously, a thread M invoking fork would acquire locks in this order: (M1) malloc arena locks (in the registered fork handler) (M2) libio list lock A thread F invoking flush (NULL) would acquire locks in this order: (F1) libio list lock (F2) individual _IO_FILE locks A thread G running getdelim would use this order: (G1) _IO_FILE lock (G2) malloc arena lock After executing (M1), (F1), (G1), none of the threads can make progress. This commit changes the fork lock order to: (M'1) libio list lock (M'2) malloc arena locks It explicitly encodes the lock order in the implementations of fork, and does not rely on the registration order, thus avoiding the deadlock.		2016-04-14 09:17:02 +02:00
..
examples	Update copyright dates with scripts/update-copyrights.	2016-01-04 16:05:18 +00:00
Makefile	Update copyright dates with scripts/update-copyrights.	2016-01-04 16:05:18 +00:00
argp.texi	manual/argp.texi (Specifying Argp Parsers): Fix typo.	2015-10-14 11:49:58 -04:00
arith.texi	…
charset.texi	…
check-safety.sh	Make shebang interpreter directives consistent	2016-01-07 04:03:21 -05:00
conf.texi	…
contrib.texi	glibc 2.21 pre-release update.	2015-02-05 23:14:38 -05:00
creature.texi	…
crypt.texi	…
ctype.texi	…
debug.texi	…
dir	…
errno.texi	manual: complete example in error message documentation	2015-03-06 00:59:49 -05:00
fdl-1.3.texi	…
filesys.texi	Deprecate readdir_r, readdir64_r [BZ #19056]	2016-02-20 12:56:55 +01:00
freemanuals.texi	…
getopt.texi	…
header.texi	…
install-plain.texi	…
install.texi	Require Linux 3.2 except on x86 / x86_64, 3.2 headers everywhere.	2016-02-24 17:15:12 +00:00
intro.texi	…
io.texi	…
ipc.texi	…
job.texi	…
lang.texi	Split large string section; add truncation advice	2015-12-10 08:29:30 -08:00
lgpl-2.1.texi	…
libc-texinfo.sh	Make shebang interpreter directives consistent	2016-01-07 04:03:21 -05:00
libc.texinfo	Fix doc quoting problems with Texinfo 5	2016-01-10 00:20:51 -08:00
libcbook.texi	…
libdl.texi	…
libm-err-tab.pl	Update copyright dates with scripts/update-copyrights.	2016-01-04 16:05:18 +00:00
llio.texi	Fix exponents in manual.	2015-08-20 09:43:50 +02:00
locale.texi	Split large string section; add truncation advice	2015-12-10 08:29:30 -08:00
macros.texi	Fix exponents in manual.	2015-08-20 09:43:50 +02:00
maint.texi	…
math.texi	Allow spurious underflow / inexact for ldbl-128ibm.	2016-03-10 23:48:46 +00:00
memory.texi	malloc: Run fork handler as late as possible [BZ #19431]	2016-04-14 09:17:02 +02:00
message.texi	…
nss.texi	Document best practice for disconnected NSS modules.	2015-12-10 00:48:15 -05:00
nsswitch.texi	…
pattern.texi	Avoid SIGFPE in wordexp [BZ #18100]	2015-03-23 16:12:38 +01:00
pipe.texi	…
platform.texi	PowerPC: Extend Program Priority Register support	2015-08-19 17:43:26 -03:00
probes.texi	…
process.texi	Remove union wait [BZ #19613]	2016-04-14 08:54:57 +02:00
resource.texi	…
search.texi	…
setjmp.texi	…
signal.texi	…
socket.texi	…
startup.texi	…
stdio-fp.c	…
stdio.texi	Split large string section; add truncation advice	2015-12-10 08:29:30 -08:00
string.texi	Split large string section; add truncation advice	2015-12-10 08:29:30 -08:00
summary.awk	Update copyright dates with scripts/update-copyrights.	2016-01-04 16:05:18 +00:00
sysinfo.texi	Make obsolete syscall wrappers into compat symbols (bug 18472).	2015-12-14 22:52:15 +00:00
syslog.texi	…
terminal.texi	…
texinfo.tex	Update miscellaneous files from upstream sources.	2016-01-05 18:04:06 +00:00
texis.awk	…
threads.texi	Remove CPU set size checking from affinity functions [BZ #19143]	2015-11-24 17:21:01 +01:00
time.texi	* manual/time.texi (TZ Variable): glibc no longer comes with tzdata.	2015-02-16 15:32:34 -08:00
tsort.awk	Make shebang interpreter directives consistent	2016-01-07 04:03:21 -05:00
users.texi	…
xtract-typefun.awk	Make shebang interpreter directives consistent	2016-01-07 04:03:21 -05:00